test suite patchlet

[David Fang]

Hi,
 	I ran the test suite (make check) after installing 'check', and 
found a typo in an include reference. [libpurple/tests/test_cipher.c:11] 
Applying the 'obvious' patch lets the test suite run without failure. 
Tested on Mac OS X 10.4, powerpc, pidgin-2.2.1.

Fang
-------------- next part --------------
--- pidgin-2.2.1/libpurple/tests/test_cipher.c	2007-10-07 16:21:25.000000000 -0400
+++ pidgin-2.2.1-orig/libpurple/tests/test_cipher.c	2007-10-07 16:25:05.000000000 -0400
@@ -8,7 +8,7 @@
 #include "tests.h"
 
 #include "../cipher.h"
-#include "../signal.h"
+#include "../signals.h"
 
 /******************************************************************************
  * MD4 Tests